Os minerais na economia nacional
By: [trabalho elaborado pelo Departamento de Economia da FIESP-CIESP].
Series: Cadernos econômicos ; no. 23
Publisher: Serviço de Publicaçoes da FIESP-CIESP
Published: 1975
Place of publication: São Paulo
Language: por
Number of pages: 56
Subjects: Mineral industries -- Brazil.; Mineral industries -- Brazil -- Statistics.
Notes: Includes bibliographical references.